The Egadi Islands off Trapani protect the world's largest sea battle site — the site of the 241 BC Battle of the Egadi (First Punic War), where 1,000 ancient ships sank. Diving in these protected waters reveals extraordinary underwater visibility, ancient anchors, and the richest marine life in Sicily.
Diving in the Egadi Islands Marine Reserve explores the waters of the Area Marina Protetta delle Isole Egadi, the largest marine protected area in the Mediterranean, set off Trapani in western Sicily around the islands of Favignana, Levanzo, and Marettimo. The reserve's clear, current-fed water gives excellent visibility, often exceeding twenty-five metres, over seagrass meadows, drop-offs, caves, and the seabed of the 241 BC Battle of the Egadi — the decisive naval clash of the First Punic War, where bronze warship rams and amphorae still rest as a protected archaeological site that may only be viewed on authorised dives. Sites suit a range of levels: sheltered shallow reefs and posidonia beds for beginners and snorkellers, and deeper walls, caverns, and the Secca del Toro pinnacle for certified and advanced divers. Marine life is among the richest in Sicily, with groupers, barracuda, moray eels, octopus, and occasional sightings of large pelagics over the healthy reef. Dives are run by PADI- and SSI-affiliated centres based mainly on Favignana, which provide tanks, weights, and guided boat dives; divers should bring or rent their own mask, fins, wetsuit, and regulators, and carry a valid certification card and logbook, as a current medical declaration is required. Standard safety practice applies: a briefing covering depth, currents, and the no-take reserve rules, buddy checks, surface marker buoys, and oxygen and first aid on the dive boat, with the nearest recompression chamber on the Sicilian mainland. Because the area is a protected reserve, touching, collecting, or fishing is prohibited and some zones are off-limits without a permit. The season runs May to October, when the sea is warmest and calmest; July and August bring the best conditions but also the most boat traffic, while spring and autumn offer quieter water and good visibility. A typical guided boat dive costs around €40–80 including tanks and weights.
Activity facts
- Where
- Favignana, Levanzo and Marettimo, Egadi Islands Marine Protected Area, off Trapani, western Sicily
Highlights
- Dive the Mediterranean's largest marine protected area around Favignana, Levanzo, and Marettimo
- Visibility often above 25 metres over seagrass meadows, drop-offs, and caverns
- Authorised dives over the 241 BC Battle of the Egadi archaeological seabed
- Rich marine life including groupers, barracuda, moray eels, and octopus
- Sites for every level, from shallow beginner reefs to the deeper Secca del Toro pinnacle
Tips for visiting
- Carry a valid certification card and logbook; centres require proof of training and a current medical declaration
- Book ahead in July and August when dive boats and the reserve's popular sites fill quickly
- Respect no-take rules — touching, collecting, or fishing is banned across the marine reserve
- Bring or pre-book a 5mm wetsuit; spring and autumn water is cooler despite the warm air
- Choose spring or early autumn for quieter sites and still-excellent visibility away from peak boat traffic
When to visit
May to October is the diving season, with the warmest, calmest water in July and August; spring and autumn trade slightly cooler temperatures for quieter sites and clear visibility.
Accessibility
Boat diving from the Egadi centres involves boarding vessels and entering the water from the boat or shore, which is not generally wheelchair accessible. Travellers with limited mobility can enjoy the reserve through glass-bottom boat tours or sheltered snorkelling from calm beaches on Favignana.
Frequently asked questions
What certification do I need to dive the Egadi reserve?
Most boat dives require at least an open-water certification with proof of training and a current medical declaration. Beginners can join guided shallow dives or try-dive experiences, while deeper walls and pinnacles need advanced qualifications.
Can I dive the ancient battle site?
The 241 BC Battle of the Egadi seabed is a protected archaeological zone. It may only be viewed on authorised, supervised dives, and removing or disturbing any artefact is strictly prohibited.
When is the best time to dive?
The season runs May to October. July and August offer the warmest, calmest water but the most boat traffic, while spring and autumn give quieter sites with cooler water and good visibility.
How much does a dive cost?
A guided boat dive typically costs €40–80 per dive including tanks and weights. Full equipment rental, multi-dive packages, and try-dive courses are priced separately by the dive centres on Favignana.